CN1241043C - 偏振模式分散的仿真器和补偿器 - Google Patents

偏振模式分散的仿真器和补偿器 Download PDF

Info

Publication number
CN1241043C
CN1241043C CNB998073660A CN99807366A CN1241043C CN 1241043 C CN1241043 C CN 1241043C CN B998073660 A CNB998073660 A CN B998073660A CN 99807366 A CN99807366 A CN 99807366A CN 1241043 C CN1241043 C CN 1241043C
Authority
CN
China
Prior art keywords
light wave
polarization
wave guide
pmf
compensator
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CNB998073660A
Other languages
English (en)
Chinese (zh)
Other versions
CN1305599A (zh
Inventor
R·诺伊
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Xiaoyang Network Co., Ltd.
Original Assignee
Siemens AG
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Siemens AG filed Critical Siemens AG
Publication of CN1305599A publication Critical patent/CN1305599A/zh
Application granted granted Critical
Publication of CN1241043C publication Critical patent/CN1241043C/zh
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Images

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/24—Coupling light guides
    • G02B6/26—Optical coupling means
    • G02B6/27—Optical coupling means with polarisation selective and adjusting means
    • G02B6/2753—Optical coupling means with polarisation selective and adjusting means characterised by their function or use, i.e. of the complete device
    • G02B6/278—Controlling polarisation mode dispersion [PMD], e.g. PMD compensation or emulation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B10/00—Transmission systems employing electromagnetic waves other than radio-waves, e.g. infrared, visible or ultraviolet light, or employing corpuscular radiation, e.g. quantum communication
    • H04B10/25—Arrangements specific to fibre transmission
    • H04B10/2507—Arrangements specific to fibre transmission for the reduction or elimination of distortion or dispersion
    • H04B10/2569—Arrangements specific to fibre transmission for the reduction or elimination of distortion or dispersion due to polarisation mode dispersion [PMD]

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Optical Communication System (AREA)
  • Optical Integrated Circuits (AREA)
CNB998073660A 1998-04-14 1999-04-07 偏振模式分散的仿真器和补偿器 Expired - Fee Related CN1241043C (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19816178.6 1998-04-14
DE19816178A DE19816178A1 (de) 1998-04-14 1998-04-14 Emulator und Kompensator für Polarisationsmodendispersion

Publications (2)

Publication Number Publication Date
CN1305599A CN1305599A (zh) 2001-07-25
CN1241043C true CN1241043C (zh) 2006-02-08

Family

ID=7864280

Family Applications (1)

Application Number Title Priority Date Filing Date
CNB998073660A Expired - Fee Related CN1241043C (zh) 1998-04-14 1999-04-07 偏振模式分散的仿真器和补偿器

Country Status (6)

Country Link
US (1) US6529648B1 (de)
EP (1) EP1080388A2 (de)
JP (1) JP3648453B2 (de)
CN (1) CN1241043C (de)
DE (1) DE19816178A1 (de)
WO (1) WO1999053363A2 (de)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19830990A1 (de) 1998-07-10 2000-01-20 Siemens Ag Polarisationstransformator
US20020015547A1 (en) * 2000-01-07 2002-02-07 Patel Jay S. Compact multi-channel polarization mode dispersion compensator
US6556732B1 (en) 2000-06-07 2003-04-29 Corning Incorporated All fiber polarization mode dispersion compensator
US20030120659A1 (en) * 2000-03-20 2003-06-26 Sridhar Mandayam Anandampillai Systems for developing websites and methods therefor
DE10033820A1 (de) 2000-07-12 2002-02-07 Adalbert Bandemer Emulator für PMD 2.ter Ordnung
DE10049784A1 (de) * 2000-10-09 2002-05-16 Adalbert Bandemer Anordnung zur Kompensation PMD-bedingter Verzerrungen in optischen Transmissionssystemen und insbesondere Transmissionsfasern
US6867918B2 (en) 2000-12-07 2005-03-15 Jay N. Damask Methods and apparatus for generation and control of coherent polarization mode dispersion
US6891674B2 (en) 2000-12-07 2005-05-10 Yafo Networks, Inc. Methods and apparatus for frequency shifting polarization mode dispersion spectra
US6483957B1 (en) 2001-01-29 2002-11-19 3M Innovative Properties Company MEMS-based polarization mode dispersion compensator
ITMI20010442A1 (it) 2001-03-02 2002-09-02 Marconi Comm Spa Sistema di comunicazione ottica e apparato per la compensazione o emulazione degli effetti della pmd
US6847484B2 (en) 2001-03-15 2005-01-25 Jay N. Damask Methods and apparatus for generating polarization mode dispersion
US6707977B2 (en) 2001-03-15 2004-03-16 Corning Incorporated All fiber polarization mode dispersion compensator
EP1262752B1 (de) * 2001-05-17 2005-08-03 THORLABS GmbH Faser-Polarimeter, dessen Verwendung sowie polarimetrisches Verfahren
US7495765B2 (en) * 2001-05-17 2009-02-24 Thorlabs Gmbh Fiber polarimeter, the use thereof, as well as polarimetric method
DE50104977D1 (de) * 2001-08-24 2005-02-03 Tektronix Munich Gmbh Anordnung und Verfahren zur Erzeugung einer vorgebbaren Polarisations-Moden-Dispersion
KR100395659B1 (ko) * 2001-09-05 2003-08-25 도남시스템주식회사 편광모드 분산 발생기
EP1557711A4 (de) 2002-09-24 2007-07-11 Furukawa Electric Co Ltd Pmd-emulator
DE10318212A1 (de) * 2003-04-22 2004-12-02 Siemens Ag Anordnung zur Ermittlung und Kompensation von dispersionsbedingten Effekten eines optischen Datensignals
CN110471178B (zh) * 2019-09-19 2024-01-30 中国科学院武汉物理与数学研究所 基于旋转半波片的偏振光保偏传输装置

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4389090A (en) * 1980-09-04 1983-06-21 The Board Of Trustees Of Leland Stanford Jr. Univ. Fiber optic polarization controller
JPS607418A (ja) * 1983-06-28 1985-01-16 Nec Corp 光フアイバ型偏光補償装置
DE3528294A1 (de) * 1984-08-09 1986-02-20 Daimler-Benz Ag, 7000 Stuttgart Verfahren zur faseroptischen, spektral kodierten uebertragung des wertes einer veraenderlichen physikalischen messgroesse
JP2739813B2 (ja) * 1993-12-20 1998-04-15 日本電気株式会社 偏波分散補償方法
DE19641577A1 (de) * 1996-09-30 1998-04-02 Deutsche Telekom Ag Dispersionskompensationsfaser
US5862287A (en) * 1996-12-13 1999-01-19 Imra America, Inc. Apparatus and method for delivery of dispersion compensated ultrashort optical pulses with high peak power
AU1937501A (en) * 1999-11-30 2001-06-12 University Of Southern California Polarization-mode dispersion emulator
US6381385B1 (en) * 1999-12-22 2002-04-30 Nortel Networks Limited Polarization mode dispersion emulation
DE10049784A1 (de) 2000-10-09 2002-05-16 Adalbert Bandemer Anordnung zur Kompensation PMD-bedingter Verzerrungen in optischen Transmissionssystemen und insbesondere Transmissionsfasern

Also Published As

Publication number Publication date
JP3648453B2 (ja) 2005-05-18
EP1080388A2 (de) 2001-03-07
US6529648B1 (en) 2003-03-04
CN1305599A (zh) 2001-07-25
WO1999053363A2 (de) 1999-10-21
DE19816178A1 (de) 1999-10-21
JP2002511603A (ja) 2002-04-16
WO1999053363A3 (de) 1999-12-02

Similar Documents

Publication Publication Date Title
CN1241043C (zh) 偏振模式分散的仿真器和补偿器
CN104076450B (zh) 一种用于高速收发系统的bosa光学结构
CN100423477C (zh) 可调整光功率分配器
Damask A programmable polarization-mode dispersion emulator for systematic testing of 10 Gb/s PMD compensators
WO2023236679A1 (zh) 光收发模块
JP5749637B2 (ja) Ｐｄｌ補償器、光デバイス、ｐｄｌ補償方法
CN1335940A (zh) 多端口光纤耦合装置
CN1455275A (zh) 光环行器
KR100395659B1 (ko) 편광모드 분산 발생기
CN1446438A (zh) 可重新配置的光开关
US6546159B1 (en) Method and apparatus for compensating differential group delay
CN1611024A (zh) 用于偏振模式色散补偿的系统
CN1222796C (zh) 偏振模色散补偿方法及其补偿器
US6553160B2 (en) Method and apparatus for asymmetric multiplexing and demultiplexing of optical signals utilizing a diffraction grating
CN1214263C (zh) 偏振模色散模拟器及补偿器和补偿系统
CN2911713Y (zh) 可调光功率分配器
CN1239932C (zh) 一种偏振模色散模拟器
CN1499229A (zh) 一种可变双折射单元及其偏振模色散补偿器
CN1264291C (zh) 偏振模色散补偿系统
CN102111224B (zh) 宽带可调的色散补偿方法及色散补偿装置
CN2533483Y (zh) 机械式光开关
US20240077781A1 (en) Computer architecture with disaggregated memory and high-bandwidth communication interconnects
CN2543076Y (zh) 1×n光学开关
CN1332237C (zh) 基于纳米光栅的可调光功率分配方法及其分配器
CN101806936A (zh) 一种新型点胶方法

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C14 Grant of patent or utility model
GR01 Patent grant
ASS Succession or assignment of patent right

Owner name: NOKIA SIEMENS COMMUNICATION CO., LTD.

Free format text: FORMER OWNER: SIEMENS AG

Effective date: 20080411

C41 Transfer of patent application or patent right or utility model
TR01 Transfer of patent right

Effective date of registration: 20080411

Address after: Munich, Germany

Patentee after: Nokia Siemens Networks GmbH

Address before: Munich, Germany

Patentee before: Siemens AG

ASS Succession or assignment of patent right

Owner name: XIAOYANG NETWORK CO., LTD.

Free format text: FORMER OWNER: NOKIA SIEMENS NETWORKS GMBH

Effective date: 20140106

C41 Transfer of patent application or patent right or utility model
TR01 Transfer of patent right

Effective date of registration: 20140106

Address after: Luxemburg Luxemburg

Patentee after: Xiaoyang Network Co., Ltd.

Address before: Munich, Germany

Patentee before: Nokia Siemens Networks GmbH

CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20060208

Termination date: 20150407

EXPY Termination of patent right or utility model